Nagle, R. Kent. <br/><br/>
Fundamentals of differential equations  / 
R. Kent Nagle, Edward B. Saff, Arthur David Snider. 
 - 8th ed. 
 - Boston :  Pearson Education,  c2014. 
 - xviii, 644, [52] p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>978032174773 0321747739 
<br/><br/><label>LCCN: </label>2011002688 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Textbooks.
<br/><br/><label>LC Class. No.: </label>QA371  / .N24 2012 
<br/><br/><label>Dewey Class. No.: </label>515.35